Aging and injury drive neuronal senescence in the dorsal root ganglia.

Aging negatively impacts central nervous system function; however, the cellular impact of aging in the peripheral nervous system remains poorly understood. Aged individuals are more likely to experience increased pain and slower recovery after trauma. Such injury can damage vulnerable peripheral axons of dorsal root ganglion (DRG) neurons resulting in somatosensory dysfunction.

BioImages: 10 Years of Best in Show Winners.

This Journal of Biocommunication Gallery features a selection of the Best of Show Winners from 10 years of BioImages. We have selected the winning entries of the last decade to showcase the variety, breadth and depth of work in these award-winning images. BioImages is the BioCommunications Association's annual visual media competition that showcases the finest still, graphics and motion media work in the life sciences and medicine.

2024 AMI Professional Salon Award Recipients.

This Journal of Biocommunication Gallery features a selection of the award-winning imagery from the Association of Medical Illustrators' 2024 Salon exhibition. The illustrations, interactive content, and motion media featured here were exhibited at AMI's annual meeting held July 24-27, 2024 in Rochester, New York. Each year the AMI Salon exhibition features extraordinary medical illustration, 3D models, books, and media from AMI members and medical illustration students.

Adjustable wind selectivity in shearwaters implies knowledge of the foraging landscape.

Understanding the movements of highly mobile animals is challenging because of the many factors they must consider in their decision-making. Many seabirds, for example, are adapted to use winds to travel long distances at low energetic cost but also potentially benefit from targeting specific foraging hotspots. To investigate how an animal makes foraging decisions, given the inevitable trade-off between these factors, we tracked over 600 foraging trips of breeding Manx shearwaters (Puffinus puffinus; N = 218 individuals) using GPS accelerometers.